$OpenBSD: TODO,v 1.2 1996/06/23 14:20:06 deraadt Exp $
$NetBSD: TODO,v 1.3 1995/03/21 09:05:20 cgd Exp $

Some missing tests:
0) g/./s^@^@	- okay: NULs in commands
1) g/./s/^@/	- okay: NULs in patterns
2) a
   hello^V^Jworld	
   .		- okay: embedded newlines in insert mode
3) ed ""	- error: invalid filename
4) red ..	- error: restricted
5) red /	- error: restricted
5) red !xx	- error: restricted
6) ed -x 	- verify: 8-bit clean
7) ed		- verify: long-line support
8) ed		- verify: interactive/help mode
9) G/pat/	- verify: global interactive command
10) V/pat/	- verify: global interactive command
